baber/WOPTO huggingface dataset:
Patent IL-181420-A (IL)
Title: Expandable needle suture apparatus and associated handle assembly with rotational suture manipulation system
IPC: A61B/
Filed: 2007-02-19
Abstract: A surgical suturing device (10) having an axis extending between a proximal end and a distal end is operable to move a suture (32) through body tissue (34). A handle assembly (110) is coupled to an elongated shaft (14) having a hollow configuration. An actuating rod (16) is disposed to extend between the handle assembly (110) and the shaft (14). A thumb actuation assembly is coupled to a proximal end of the actuating rod (16) for moving the rod both axially and rotationally. A needle assembly (2) at the distal end of the actuating rod (16) is movable with the actuating rod (16) between an extended state and a retracted state and at various angular orientations. Bifurcated portions (24, 26) of the needle assembly (20) define a suture slot (28), the bifurcated portions having a proximate relationship when the needle assembly (20) is in the retracted state and having a separated relationship when the needle assembly (20) is in the extended state. The needle assembly (20) is biased to the retracted state and the bifurcated portions (24, 26) are biased to the separated relationship. A handle assembly (110) is operable to move the needle assembly (20) between a free suture state and a captured suture state. In an associated method of use, the needle is bifurcated to form at Ieast one pair of arms (24, 26 or 26b, 38b) to define a suture slot (28).
Patent IL-188132-A (IL)
Title: Transparent glass pane provided with a surface structure
IPC: F24S23/00
Filed: 2007-12-13
Abstract: A method of manufacturing a transparent pane, in particular a glass pane, which includes on at least one of its main surfaces a surface structure including an assembly of specified individual motifs in relief, in particular pyramids, cones, or truncated cones, created by embossing or by rolling. A structure is created on the surface of the pane constituted by individual motifs, based on one or more basic motifs but which are distinguished from each other by their depth, their height, and/or the perimeter of their base area, and/or by the position of their peak with respect to their base. With this variation, formation of intensity peaks of the reflected light is prevented and at the same time a high quality of light trapping is obtained by panes suitable, for example, for solar applications.
Patent JP-H10289009-A (JP)
Title: Machine type setting device for electric apparatus
Inventor: SOMA TSUNEHIRO
IPC: G06F1/24
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an en electric apparatus controller which copes with plural types of machines by using one kind of a control substrate and a method for setting the types of machines. SOLUTION: This device is a machine type setting device for an electric apparatus which has a control substrate 7 that has a microcomputer 1 which is provided with a program or data which preliminarily cope with specifications of plural types of machines and a nonvolatile storing means 6 which can read and write data through the microcomuter 1, and a signal inputting means 2 that inputs a signal which sets a prescribed type of a machine among plural kinds of machines.
Patent JP-H04329244-A (JP)
Title: Micro vacuum triode element
Inventor: TAKAHASHI JUNICHI
IPC: H01L29/80
Filed: 1991-05-02
Abstract: PURPOSE:To provide a micro vacuum triode element which has a short gate charging time and is able to high speed operation just like a vacuum device originally is. CONSTITUTION:Electrons emitted to vacuum from the tip part 7a of an emitter 7 formed on a substrate by an IC process technique are controlled by gate voltage of a gate 8 and the controlled electron flow is detected by an anode to control the current. The emitter 1 is so formed as to part the tip part 7a from the bottom plane of the substrate and float it in vacuum and an emitter heating means 7b to heat the tip part 7a of the emitter 7 is installed.
Patent JP-S6311916-A (JP)
Inventor: MARUKORUMU ERISU RAINZU
IPC: H04B10/2581
Filed: 1987-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05276101-A (JP)
Title: Radio telephone system
IPC: H04W88/02
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the trouble of a manual recalling processing by providing a function which automatically operates the recalling processing when the intensity of an electric field is below a prescribed value when a line is cut without any on-hook operation while a telephone is used. CONSTITUTION:This device is equipped with a lamp 4b which displays that the automatic recalling processing is operated by its own terminal, lamp 4c which displays that the automatic recalling processing is operated by the other terminal, lamp 4d which displays that a mode is in the automatic recalling and lamp 4e which guides and displays that the recalling processing is executed, when the line is cut. Moreover, the device is equipped with an automatic recalling mode ON/OFF switch 5b for operating a mode switching of the mode in which the recalling processing is operated, or the mode in which the recalling processing is not operated, button 5c for deciding the recalling processing by its own terminal, and automatic one-action recalling button 5d. And also, the device is equipped with a timer 21 which is controlled by a handset control part 1. Thus, the handset control part 1 and a radio equipment control part 11 are equipped with the function which automatically operates the recalling processing when the intensity of the electric field is below the prescribed value, in the case the line is cut while the telephone is used.
Patent JP-S61258782-A (JP)
Title: Thermal transfer type printer
Inventor: TATSUMI HISAO
IPC: B41J33/54
Filed: 1985-05-10
Abstract: PURPOSE:To contrive shorter printing time and a continuous printing operation and prevent an ink ribbon from being used insufficiently or excessively, by a method wherein each time printing in one line is completed, the printing length for the previous line is subtracted from the printing length for the next line, and a ribbon is taken up on the basis of the result of subtraction. CONSTITUTION:In printing while moving a carriage 14 in the direction of arrow A, the system is so controlled that the ribbon 29 and a paper are not moved relative to each other. When printing in one line through the ribbon 29 by an amount corresponding to a certain number of characters is completed, the number of characters in the printed line l1 is transferred to and stored into the first storage part 42 as data X1, while data X2 concerning the line l2 to be printed next are stored in the second storage part 43. Where the data X1 concerning the printed line l1 and the data X2 concerning the next line l2 are, for example, the same, a ribbon-feeding motor 36 is driven to rotate in the direction of arrow D on the basis of a take-up value Y2 calculated through a subtracting part 45 and an adding part 46, whereby the ribbon 29 is taken up by an amount corresponding to the value Y2.
Patent JP-S5325705-A (JP)
Title: Means for preventing intrustion of dust into steam turbine lublicant system
Inventor: TODA ASAHARU
IPC: F01D25/18
Filed: 1976-08-23
Abstract: PURPOSE: To provide the above-identified system, with which an air supply hole open to a shaft portion of a turbine rotor is provided in an oil cut-off section so as to prevent dust floating in air within the turbine from entering into a steam turbine lubicant system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59225596-A (JP)
Inventor: FURUKAWA MASANOBU
IPC: B60R11/02
Filed: 1983-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11283915-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOMURO MASAHIRO
IPC: H01L27/108
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time for measuring the deviation amount in an X- direction (word line) and a Y-direction (bit line) and analyzing the measured result by using a box mark for automatic overlap measurement, at the forming of a capacity contact between the wiring of the grid shape structure of the word line and the bit line. SOLUTION: In this manufacturing method, by overlapping two vertical lines formed of the word line 205 and two parallel lines formed of the bit line 211 and turning outer side box marks 205a and 211a for the automatic overlap measurement formed on a semiconductor substrate 201 into a grip shape, the deviation amount of a word line direction and the deviation amount of a bit line direction are simultaneously measured with a single box mark at the same time.
Patent JP-S58218212-A (JP)
Title: Variable gain amplifier
Inventor: KUWAJIMA TAKESHI
IPC: H03G3/12
Filed: 1982-06-11
Abstract: PURPOSE:To reduce variation in input conversion offset during gain switching, by using a differential input type buffer circuit for a switching circuit to change the gain. CONSTITUTION:The differential input type buffer circuits 22 and 23 are connected between reference potential points 9 and resistances 11 and 12 connected to the inverted input terminal 5 of an operational amplifier 3. Control terminals 7 and 8 are connected to the buffer circuits 22 and 23, and control signals are applied to the control terminals 7 and 8 to turn on or off the buffer circuits 22 and 23, changing closed loop gains of the operational amplifier 3. Further, the buffer circuits 22 and 23 are a differential type, so the difference in offset voltage level between the buffer circuits 22 and 23 is suppressed. Namely, variation in input conversion offset when the gain of the amplifier 3 is changed is reduced.
Patent JP-H10291801-A (JP)
Title: Production method of hydrogen and device therefor
Inventor: YOSHINO AKIRA
IPC: C01B3/38
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of hydrogen without consuming a part of a hydrocarbon raw material as a fuel, without necessitating installing an NOx removing tower, capable of prolonging a replacing period of a steam reforming catalyst and high in hydrogen generating efficiency. SOLUTION: A hydrocarbon raw material, oxygen and steam are introduced to a partially oxidizing part 2 of a reactor 1 through first raw material introducing pipes 10-12 and a synthetic gas consisting essentially of the hydrogen and carbon monoxide is produced by partial oxidation at the partially oxidizing part 2. The produced synthetic gas is passed through a connecting pipe 6, the hydrocarbon raw material is introduced to the connecting pipe 6 through a second raw material introducing pipe 13, steam reforming is executed at the steam reforming part 5 by using a heat amt. generated by the partial oxidation and the synthetic gas produced at the steam reforming part 5 is taken out as a product gas.
Patent JP-S5435405-A (JP)
Title: Centrifugal blower
Inventor: TAKASAKI YASUSHI
IPC: F04D29/42
Filed: 1977-08-24
Abstract: PURPOSE: To facilitate operation and installation of a blower, by using a concentric and cylindrical or disc support on the axis of rotation for the entire or most part of the circumference of the shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5624311-A (JP)
Title: Hologram scanner
Inventor: KANEKO YUTAKA
IPC: G02B5/32
Filed: 1979-08-07
Abstract: PURPOSE: To make diffracted light diameter constant on a scanning plane and prevent shading by forming the shape of a hologram using a cylindrical hologram recording body into a concave shape along the moving direction for reconstructing light and providing a slit for correcting the quantity of reconstructing light in the hologram.  
     CONSTITUTION: At the reconstructing, the bologram rotates on a circumference 8 in the arrow direction around a reconstructing lighting light source 0. A scanning plane is provided in such a position A-A where the converging point 11c of the diffracted light on the optical axis and the converging points 11f, 11a at both ends deviate by an equal distance Δy. The spot on the scanning plane of this time changes like Fig. (b). On the other hand, the beam spot diameter of the diffracted light is inversely proportional to the beam spot diameter of the reconstructing light; therefore if the shape of the upper and lower outside diameters of a hologram H 3  is made into waveform, the scanning beam diameter may be made nearly constant like Fig. (a). In addition, an opaque slit 14 of a biconvex lens shape is provided in the hologram to decrease the quantity of transmitted light from both ends toward the center, whereby shading may be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5728559-A (JP)
Title: Short circuit protector for field of synchronous generator
Inventor: NAGURA YUKIHIRO
IPC: H02H9/02
Filed: 1980-07-24
Abstract: PURPOSE:To protect measuring instruments, cables, etc., in a voltage measuring circuit of the field circuit of a generator from a short circuit and burning failure, by a current detector which operates on said field circuit through a short circuit current limiting resistor. CONSTITUTION:Alternating power supplied from an excitor is given to a generator 5 through field circuit breakers 4 after being rectified by a thyristor rectifier 3 housed in an excitor switchboard 2. Voltage of the field circuit is indicated on a voltmeter 7 in a central controlling room through cables 6 and at the same time is given to a field voltage regulator 9 through cables 8 so that the regulator 9 controls an arc of the thyristor rectifier 3 with a signal 10 from the field voltage regulator 9 when it is necessary to keep the field voltage at a certain value. A field short circuit protecting unit 11, which consists of a current limitting resistor 12 and a current detector 13, and impedance of which is several hundred ohms, is connected in series with the voltmeter 7 and the field voltage regulator 9 in order to limit the large short circuit current of the field circuit.
Patent JP-H07276263-A (JP)
Title: Marking-off gauge
Inventor: KATAYAMA HIROSHI
IPC: G01B3/20
Filed: 1994-04-13
Abstract: PURPOSE:To provide a marking-off gauge by which even a beginner can draw a mark line or a point of intersection by simple operation and can quickly deal with even when a working position changes. CONSTITUTION:This marking-off gauge is different from a L-shaped rule, a side having no scale, namely the short side of a scale display plate is made wide, and a mark line can be drawn along the short side by means of a pencil or a scriber. The scale display plate 2 is provided with a slider 3 slidably in the lengthwise direction and a thumbscrew 8 for fixing the position of the slider, the widely provided short side 5 of the scale display plate is used as a guide side, and the scale 6 is provided so as to set the position of the short side as a zero point. The end face 9 on the side of short side of the slider 3 is in parallel with the short side 5 and extended in the direction perpendicular to the scale display plate 2, and the part 9 of end face positioned on the surface side of the scale display plate is set as a positioning face 11 and the part 9 positioned on the back side is set as a stopper face 12.
Patent JP-S60244440-A (JP)
Title: Production of spiral bevel gear by rotary forging method
Inventor: ISHIZAKI YOSHIAKI
IPC: B21K1/30
Filed: 1984-05-19
Abstract: PURPOSE:To form a spiral bevel gear without defects such as under-fill and laps at gear tooth part by moving successively the locus of the intermittent pressurizing motion of an upper die presser in the rotating direction and subjecting a blank material to roll forging. CONSTITUTION:The blank material 8 which is preliminarily cut to prescribed volume or is preformed after cutting is inserted into a die sinking space 5. The material 8 begins to contact with the pressurizing surface 3 of the upper die presser 2 when a lower die 4 is moved upward after said insertion. The material 8 is therefore subjected to roll forging by the movement of the presser 2 of which the rotating direction of the main axis is made to coincide to the helix direction toward the radial outside of the tooth trance of a tooth profile part 6 and of which the locus of the intermittent pressurizing motion is successively moved in the rotating direction. The material 8 is consequently so formed as to fill the die-sinking space.
Patent JP-S63265006-A (JP)
Inventor: FUJIMOTO MASAYUKI
IPC: E01D11/02
Filed: 1987-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08267589-A (JP)
Title: Polyether ether ketone film belt and production thereof
Inventor: TSUTSUI SHIGERU
IPC: B29L29/00
Filed: 1995-04-01
Abstract: PURPOSE: To obtain a film belt capable of being economically produced in high yield even if large in width and caliber and excellent in water resistance, chemical resistance, heat resistance and mechanical strength. CONSTITUTION: One end part 5 of a polyether ether ketone(PEEK) film 3 with a thickness of 50-200μm formed into a strip like shape as shown by a drawing (a) is superposed on the other end part 4 thereof so as to form an overlap flap A of 0.5-3.0mm to bring the film to a state (b) and this overlap part 8 is placed on a receiving stand 10 and pressed from above by a horn 6 having a large number of chevron-shaped grooves 9 formed to the surface thereof at a pitch of 0.5-3.0mm to be brought to a state (c) and the horn 6 is subjected to ultrasonic vibration for 0.5-2sec in such a state that pressure of 5.5-9kg/cm<2> is applied to the overlap part 8 to weld the overlap part ultrasonically to form the ring-shaped PEEK film belt 11 shown by a drawing (d).
Patent JP-H07276807-A (JP)
Title: Multicolor thermal recording material and thermal recording method using the same
Inventor: USAMI TOMOMASA
IPC: B41M5/26
Filed: 1994-04-14
Abstract: PURPOSE:To provide a multicolor thermal recording material capable of sharply reproducing two or more developed hues and excellent in production aptitude and a thermal recording method using the same. CONSTITUTION:In a multicolor thermal recording material wherein a thermal recording layer containing at least a microcapsule including a diazo compd., a microcapsule including a coupler reacting with the diazo compd. to form a color and a colorless or light-colored electron donating dye precursor and an electron acceptive compd. reacting with the electron donating dye precursor to develop a hue different from the developed hue due to the coupling reaction of the diazo compd. is provided on a support, the glass transition point of the wall material of the microcapsule including the diazo compd. is lower than that of the wall material of the microcapsule including the electron donating dye precursor.
Patent JP-H10281937-A (JP)
Title: Speed correcting circuit and torque correcting circuit of load dc motor connected to output shaft of 4-axial differential gear durability tester
Inventor: YOSHIDA KOSAKU
IPC: G01M13/02
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a speed correcting circuit and torque correcting circuit of DC motor for testing the natural performance of a differential gear. SOLUTION: A speed correcting circuit in speed control calculates the value V1 of torque difference in respective torque feedbacks between left output shaft and right output shafts, and obtains a value V2 by multiplying it by 1/2, obtains a value V3 by multiplying it by a prescribed gear ratio of a differential gear to be tested, and obtains a value V4 by adding it to the torque feedback of a rear output shaft. This value V4 is taken as the input value of a proportional integrating(PI) circuit 12A, the output value V5 of the PI circuit 12A is added to the rear output shaft side motor speed instruction to provide a value V6, and this value V6 is taken as the final rear output shaft side motor speed instruction.
Patent JP-H06327857-A (JP)
Title: Three stitches with cover thread
Inventor: FURANKU EFU UINTAA
IPC: D05B1/08
Filed: 1994-05-16
Abstract: PURPOSE: To effectively prevent loosening at a cut edge by providing three needles and three loopers, etc., and forming three-needle stitches for fixing piled-up two workpieces to each other along the cut edge of one of the workpieces. CONSTITUTION: This stitch formation mechanism equipped in a sewing machine is provided with three needles for respectively supporting needle threads 18, 20 and 22 to be moved back and forth within a vertical plane and a throat plate provided with a workpiece supporting surface within a horizontal plane and provided with an opening part for passing through the plural needles. Also, it is provided with the three loopers 148, 150 and 152 arranged under the needle threads 18, 20 and 22 for respectively supporting looper threads 48, 50 and 52 so as to cooperate with the respective needles and to form three parallel stitch rows.  Then, by projecting a cover thread (spreader thread) 60 so as to take a meandering path and to connect three standard stitches with each other on the upper surface of the piled-up workpiece by the operation of a spreader, the desired three-needle stitch is obtained.
Patent JP-S5225245-A (JP)
Title: Distributing panel
Inventor: MITSUTA TAKEHISA
IPC: H02B1/46
Filed: 1975-08-20
Abstract: PURPOSE:To allow easy wiring.
Patent JP-S61261210-A (JP)
Title: Production of crystalline quartz powder having high purity
Inventor: FUJIMURA YOSHIO
IPC: C30B33/02
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled quartz powder suitable as a filler for organic resin composition, by heat-treating crystalline quarts powder having specific particle size, thereby removing the alkali metal and halogen from the crystalline quartz powder. CONSTITUTION:The alkali metal and halogen existing in crystalline quartz powder are removed by heat-treating crystalline quartz powder having particle size passing through a 60-mesh sieve at 800-1,400 deg.C. When the above heat- treatment is carried out in a closed system, the alkali metal and halogen removed from the quarts powder are accumulated in the system to a level above which the removal of the impurities from quartz powder is difficult. Accordingly, the above heat-treatment is carried out preferably by using a ventilation heat- treatment furnace under the flow of a gas. The gas suitable for the quick discharge of the alkali metal and halogen from the system is inert gas such as air, nitrogen gas, etc.
Patent JP-S5726726-A (JP)
Title: Cantilever bent beam type measuring device for multiple components of force
Inventor: URA TAMAKI
IPC: G01L5/16
Filed: 1980-07-25
Abstract: PURPOSE:To obtain a cantilever bent beam type measuring device for multiple components of force which permits simple measurement of six components of force acting upon a cantilever beam by providing means of measuring bending moments on two or more places of side faces of the cantilever bent beam type member fixed at one end. CONSTITUTION:If the forces acting upon the axis of the top surface A of the other end 3 of a cantilever bent beam type member 1 fixed at one end 2 to a holder 5 are defined as fX, fY, fZ, MX, MY, MZ, the moment MB around the axis of a section B is expressed as linearly independent six moments MB<1>-MB<6> by the equation 1, and therefore, in the end, the force acting upon the face A=[fX, fY, fZ, MX, MY, MZ]=[f.M] is obtained as the equation 2. Hence, if strain gases 4 are adhered to a cantilever beam 1, and the moments corresponding to the six components of force acting upon the same are measured, the FX, FY, FZ, MX, MY, MZ are determined from the equation 2.
Patent JP-H07309412-A (JP)
Title: Collar between pulleys
Inventor: YANAI TAKENORI
IPC: B65G13/071
Filed: 1994-05-16
Abstract: PURPOSE:To easily replace collars to position mutual pulleys in constitution such as arranging plural pulleys on a driving shaft in order to drive a roller conveyor or the like. CONSTITUTION:In collars 13 arranged between pulleys 11 arranged in a plurality on a driving shaft 10, the collars are composed of an elastic body capable of being cut, and thin parts A are arranged along a bus bar, and the thin parts A are arranged in positions overlapping with grooves 10a formed in the shaft direction on the drive shaft 10, and projections 13c lockable on the grooves 10a of the driving shaft are arranged on both sides of the thin parts A.